How to classify mark in answer sheet?

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Bella 2018-3-23

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评论： Bella 2018-3-23

Hi, I want to ask how to classify mark in answer sheet? Below is my answer sheet. After the mark is segmented, I'm not sure how to proceed the analysis in order to classify the mark and produce the result. Can someone help me to show the next step?

Regards, Bella

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Image Analyst 2018-3-23

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https://ww2.mathworks.cn/matlabcentral/answers/390123-how-to-classify-mark-in-answer-sheet#answer_311481

I did this long ago for someone. See attached example, and adapt as needed.

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Bella 2018-3-23

Hi, Thanks for the example provided!

Regards,

Bella

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